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Magneto-turbulent star formation with adaptive mesh refinement

Magneto-turbulent star formation with adaptive mesh refinement
具有自适应网格细化的磁湍流恒星形成
批准号:
20540238
负责人:
MATSUMOTO Tomoaki
金额:
$2.33万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

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中文摘要
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英文摘要
Gravitational collapse of magneto-turbulent molecular cloud cores is investigated by adaptive mesh refinement simulations. The simulations show that low-density regions of the cloud cores are disturbed by the turbulence. The high-density regions assume disk and filament shapes for low and high mass cloud cores, respectively. For all the cases, a first core is formed in the cloud core, and an outflow is ejected there. The outflows are classified into two types : bipolar and spiral flows.
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会议论文
Three-dimensional Magnetohydrodynamical Simulations of a Core-Collapse Supernova
核心塌陷超新星的三维磁流体动力学模拟
DOI: --
发表时间: 2008
期刊: The Astrophysical Journal 683
影响因子: --
作者: [Cho, Jinseok, Murakami, Jun, Hayato Mikami]
通讯作者: Hayato Mikami
Magnetohydrodynamics of Population III Star Formation
III族恒星形成的磁流体动力学
DOI: --
发表时间: 2010
期刊: THE FIRST STARS AND GALAXIES : AIP Conference Proceedings
影响因子: --
作者: [Machida, M.N.]
通讯作者: M.N.
DOI: 10.1088/2041-8205/714/1/l58
发表时间: 2010-01
期刊: The Astrophysical Journal Letters
影响因子: --
作者: [K. Tomida;K. Tomisaka;Tomoaki Matsumoto;K. Ohsuga;M. Machida;K. Saigo]
通讯作者: K. Tomida;K. Tomisaka;Tomoaki Matsumoto;K. Ohsuga;M. Machida;K. Saigo
DOI: --
发表时间: 2008
期刊: The Astrophysical Journal 677
影响因子: --
作者: [M. N. Machida, et al.]
通讯作者: et al.
16
    Effect of environment in star formation investigated with adaptive mesh refinement
    • 批准号:
      26400233
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.83万
    • 财政年份:
      2014
    • 负责人:
      MATSUMOTO Tomoaki
    • 依托单位:
    Star formation in turbulent cloud cores with magnetic diffusion
    • 批准号:
      23540270
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.58万
    • 财政年份:
      2011
    • 负责人:
      MATSUMOTO Tomoaki
    • 依托单位:
    Structural changes accompanying mitigation of the allergic action ofovomucoid after passing an electric current
    • 批准号:
      22580138
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.58万
    • 财政年份:
      2010
    • 负责人:
      MATSUMOTO Tomoaki
    • 依托单位:
    Structural changes accompanying mitigation of the allergic action of cows' milk after passing an electric current
    • 批准号:
      18604008
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.55万
    • 财政年份:
      2006
    • 负责人:
      MATSUMOTO Tomoaki
    • 依托单位:
    海外基金